NorthWest Arkansas Community College CHEM 1075 FUNDAMENTALS OF CHEMISTRY

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1 NorthWest Arkansas Community College CHEM 1075 FUNDAMENTALS OF CHEMISTRY Chem 1075: Fall 2007 CRN Fundamentals of Chemistry meets on MW 12noon-1:50am and F 12noon-3:00pm in BH 1140 Instructor: Dr. Beverly Kelley at a) NWACC Office BH 1472, Phone (voice mail available) b) at bkelley@nwacc.edu c) Home Phone and leave message on voice mail Weather: Severe Weather Phone for information on school closings. Office Hrs: MWF 11am-12noon in BH 1472, MWF class breaks (12:50-1pm)and F class break (1:50-2pm)in BH 1140 MW 1:50-3:30pm in BH 1472 F 3:00-4:00pm in BH 1472 TuTh 6:30-7:30am in BH 1472, TuTh during class breaks (8:20-8:30am, 9:20-9:30am) in BH 1145 TuTh 10:20-11:00am in BH 1472 TuTh 1:00-1:30pm in BH 1472, TuTh during class breaks (2:30-2:40pm, 3:30-3:40pm) in BH 1140 TuTh 3:00-3:40pm in BH 1472 Course Description: Materials Needed: Cell Phones: Web Page: To provide a one semester overview of the fundamental concepts, laws and principles of chemistry to students with little or no chemistry background. Textbook Introductory Chemistry Concepts & Connections by Corwin, 4 th Edition Lab Manual Introduction to Chemical Principles, A Laboratory Approach by Weiner and Peters Cheap (less than $10) non-programmable calculator with exp or EE, log and ln functions. NO personal electronic devices, cell phone calculators, or programmable calculators will be allowed for exams. Index cards (to make flashcards) are also useful. Please be courteous to others and put cell phones and pagers on quiet or vibrating mode during class. and scroll to bottom of Home Page; click on Faculty Web Pages, then Kelley, Beverly Official college communication will occur via My NWACC Connection. Go to and click on My NWACC Connection at the lower left. You will be prompted to enter your user name and password. There is a phone number listed for Student Assistance. All students have been assigned an NWACC account. Your will be first initial+lastname@nwacc.edu Computer access and use is required for this course. If you do not have computer access at home, there are numerous locations on campus where computers are available: Library, Learning Lab, 2 nd Floor West Wing, Computer Wing, Common area near Eagle s Nest Assignments: Attendance: Lecture Notes: Powerpoint: Safety Quiz: Safety: Homework problems will be assigned from each chapter (problems are dispersed throughout the chapter and are at the end of the chapter). Homework practice is vital for grasping concepts, practicing problem-solving, and enabling you to pass the course. These assignments will NOT be graded. Assigned problems can be found under Learning Goals on my web page. I have found that those students who do the homework are more likely to earn an A in this course. Will be taken using sign-in sheets. It is the responsibility of the student to sign the attendance sheet during every lecture. Students will not be allowed to sign the attendance sheet once lecture is dismissed. Attendance does count toward your grade. For each complete lecture attended, 2 points will be earned. Attendance points are prorated if you miss a portion of the lecture. Lack of attendance DOES affect your overall grade! Lecture outlines to match up with the Powerpoint Lectures are currently posted on the Faculty Web Page. As time allows, those will also be posted on MyNWACC Connection. It is the students responsibility to print off outline pages and to take notes. If a lecture is missed, it is the students responsibility to get a copy of the notes from a classmate. Powerpoint lectures are not posted, printed or ed to encourage class participation. A Safety video, quiz and lecture must be completed before being able to participate in laboratory work. If you miss this in class, it must be completed outside of class to be able to do lab work. The safety video is on reserve in the library along with copies of the safety quiz. It may be viewed in the library if missed in class. All safety regulations will be adhered to during this course. NO FOOD or DRINK allowed in the laboratory/ classroom after the first week of classes till the last week of classes due to the nature of chemicals being used in the

2 classrooms. There are shelves outside the door for food and drinks to be placed and accessed during breaks. No climbing on tables or chairs. Goggles will be worn at all times when glassware or chemicals are in use in the lab: NO EXCEPTIONS! Be cautious when sitting at the lab stations I recommend cleaning with disinfectant to remove any chemicals that may have been left from previous classes before placing all of your belongings on the benchtop. Continued violation of safety regulations could result in deduction of attendance points. Extreme continued violation could result in being requested to leave the classroom. Prob Sets: Practice Quizzes: Experiments: Take-Home Problem Sets will be assigned throughout the semester for practicing concepts talked about in class. Problem Sets can be found on my web page. The Problem Set will NOT be graded or taken up, but it will be like a study guide for the exams. Practice quizzes will be distributed at appropriate times throughout the semester to accompany the Take-Home Problem Sets. They will NOT be graded or taken up, but will serve as practice for the exams. I will bring keys to the quizzes so you can check your answers in class. You may also get copies ($0.10 ea) of keys for your use at home. The laboratory experience will consist of the following for EACH experiment: Advanced Study Assignment to be completed before or during the lab 5pt Report Sheet data & conclusions completed during the experiment 15pts TOTAL points earned each experiment = 20pts Grades: Will be determined from the following components: 4 best of 5 125pts ea = pts ea = 220 2pts ea = Comprehensive Final Exam = 200 TOTAL POSSIBLE = Grades will be determined based upon % = A, 80-89% = B, 70-79% = C, 60-69% = D, <60% = F Grades can only be released to a student in person or by NWACC accounts. Grades cannot be given to a third party without an official release formed signed. Grades cannot be given over the phone. Make-Up Policy: There will be NO make-ups for any experiments. There will be NO make-ups for exams since the lowest exam will be dropped. Important Aug 20 First Day of Classes Dates: Sept 3 Labor Day Holiday (No Class) Sept 4 Last Day to Drop 16 Week Class & NOT Receive W on Transcript Nov 2 Last Day to Drop 16 Week Class & Receive W on Transcript Nov Thanksgiving Holiday (No Class W & F) Dec 5 Last Day of Classes Dec 12 Final Exam 12:00-2:00 Withdrawal: An important decision in protecting your grade point average! Science courses are 4-5 credit hours and a poor grade can have a negative impact on your GPA. If you have questions about what to do as the Withdrawal date approaches, see me and we can discuss pros and cons considering your performance in the class. Suggestions 1. DO NOT miss class! Two absences add up to 6 hours of missed information and chemistry is NOT a subject for you can read about and teach yourself! Success: 2. DO NOT arrive late! Missed information will leave gaps in your knowledge. It is also disruptive to the instructor and other students who have arrived on time. Also, the instructor has the right to give pop quizzes if promptness is a problem. 3. Start out ORGANIZED and STAY organized! I suggest a 3-ring binder along with tabbed dividers by chapter or by exam. It takes about the same amount of time to get organized as it does to hunt for a paper in a messy stack. 4. Make the MOST of your TIME! Studies have shown that about one half of what is presented in lecture is not learned if you wait more than 24 hours to study your lecture notes. If you wait a week, figure on about 35% retention. The same studies show that about 90% of the lecture material is retained if you review the lecture on the same day...it is a huge waste of study time to postpone learning from your lecture notes. 1 Include study time as a regular part of your schedule. 5. Be ACCOUNTABLE and find a STUDY PARTNER. Work homework together and drill each other on 1 Edward I. Peters and Robert C. Kowerski, Introduction to Chemical Principles, 6 th Edition, Saunders College Publishing, 1994.

3 information from lecture. Meet at least once or twice a week. Practice! Practice! Practice! 6. Make FLASHCARDS. Cut index cards in half (to cut the cost), punch holes in one corner and bind together using a metal ring. Put information on these that require memorization. Use them to drill each other in small groups or study partners. Save these for review for the final exam. 7. Study with DETAILS in mind. Chemistry is a high-detail science that requires a lot of attention and precision when it comes to studying. Approach problem-solving calculations from the perspective of learning to reason rather than memorization. Practice without using notes or text to prepare for the exams. 8. Use the Learning Lab! Free math/science tutors and a small group study atmosphere are available. Check for a schedule of tutors. Test Taking Tips: Test Taking Policies: Cheating: Disabilities Services: Disclaimer: 1. Confidence comes from being properly prepared follow suggestions for success above. 2. Stamp out test anxiety by A) being prepared (the more you know the less you fear) B) trying relaxation techniques (deep-breathing, self-talk, visualization, distraction, etc) C) stay focused on what you do know so your emotions can relax and your brain can remember. 3. Approach the test with a plan (Do what works for you!) A) manage your time well B) work portions you know best first C) If you skip anything, mark it to come back to D) Never leave anything blank E) Exercise caution when second-guessing yourself F) Check calculations if you have time left 1. No one can leave the room once the exam starts until their test is completed and turned in 2. PLEASE use the restroom BEFORE the exam. 3. Due to the nature of information that can be stored, passed or retrieved using cell phones and personal electronic devices, all cell phones, pagers, and other electronic devices must be turned off and put away. Cell phones cannot be answered during exams. 4. No one can start taking the exam late after another student has turned in the exam and left the room. (Don t be late!) 5. No sharing of calculators (notify me if you forget yours OR if your calculator malfunctions) 6. Scratch paper will be provided and must be turned in with the exam. Scratch paper is NOT graded show work on the exam! 7. Bring your calculator! No programmable calculators or other electronic devices can be used as calculators. 8. Bring any accessories you may need like tissue, cough-drops, etc. if you have a cold. 9. All class materials MUST be put away completely out of sight during an exam. Cheating will NOT be tolerated! Anyone caught cheating will have 35% of his total earned points deducted resulting in a drop in letter grade(s). Appropriate disciplinary action will also be taken. If you are a student with disabilities who will be requesting accommodations, you should contact Amy Robertson- Gann at the Office of the DisAbility Services in the Student Center 225 (Phone ). Please let me know as soon as possible what accommodations are needed. The Instructor reserves the right to make changes to the syllabus as needed. Attendance is necessary to stay wellinformed as to any changes.

4 CHEM 1075 Tentative Schedule for Fall 2007 Week # Monday Wednesday Friday 1 Aug 20, 22, 24 Introduction/Syllabus/Home Assignment: Read Ch. 1/ Print out Notes Ch. 2/ Lecture Ch. 2 Lecture Ch. 2 Lab Safety Video Lab Safety Quiz/Lecture Exp. Handout: Meas & Sig Fig Lecture Ch. 2 and 3 2 Aug 27, 29, 31 Lecture Ch. 3 Lecture Ch. 3 and 4 Exp. 4 Densities of Liquids and Solids Lecture Ch. 4 3 Sept 3, 5, 7 Labor Day Holiday No Classes Lecture Ch. 4 Color Code Periodic Table Exp. 1 Prop/Changes in Matter Lecture Ch. 5 4 Sept 10, 12, 14 Lecture Ch. 5 and 6 Exam 1 on Ch. 2-4 Lecture Ch. 6 5 Sept 17, 19, 21 Lecture Ch. 6 and 7 Exp. 9 Names & Formulas Lecture Ch. 7 Exp. 9 Names & Formulas Exp. 9 Due today Lecture Ch. 7 and 8 6 Sept 24, 26, 28 Lecture Ch. 8 Exp. 10 Chem Equations (for extra practice outside of class time) Lecture Ch. 8 Exp. 12 Types of Reactions 7 Oct 1, 3, 7 8 Oct 8, 10, 12 9 Oct 15, 17, Oct 22, 24, Oct 29, 31, Nov 2 12 Nov 5, 7, 9 Lecture Ch. 9 Exam 2 on Ch. 5-7 Exp. 7 %Oxygen in KClO 3 Lecture Ch. 9 Lecture Ch. 9 and 10 Lecture Ch. 10 Exp. 5 Simplest Formula of a Compound Lecture Ch. 10 and 11 Lecture Ch. 11 Exp. 11 Mole Ratio for a Chem Reaction Exam 3 on Ch Lecture Ch. 12 Lecture Ch. 12 Exp. 15 Molecular Models Lecture Ch. 13 Lecture Ch. 14 Lecture Ch. 14 and 15 Lecture Ch. 15 Exam 4 on Ch Lecture Ch. 15 and Nov 12, 14, 16 Exp. 27 Meas of ph with Indicators Lecture Ch. 17 and 18 Lecture Ch Nov 19, 21, 23 Lecture Ch. 19 Thanksgiving Holiday No classes Thanksgiving Holiday No classes 15 Nov 26, 28, 30 Lecture Ch. 19 Lecture Ch. 19 Exp 31 Preparation of Aspirin 16 Dec 3, 5, 7 Review Exam 5 on Ch. 15, Last Day of Classes No Class Review for Final (Optional) 17 Dec 10, 12, 14 No Class Final Exam 12:00 No Class This Schedule is subject to change. Attendance is vital to being informed of those changes. Final Exam will be WED Dec 12 th, 2007 Make NOTE of this on your calendar! Final Exam will be all multiple choice format. A Scantron form will be needed for the final exam.

5 Acknowledgment of Course Syllabus Course: Chem 1075 Fundamentals of Chemistry MWF Semester: Fall 2007 CRN: Instructor: Dr. Beverly Kelley This is to acknowledge that I have access to a copy of the NWACC Course Syllabus for the course mentioned above 1) on the first day of class (hard copy) AND 2) electronically at NWACC.edu, Faculty Web Pages, Kelley, Beverly, Fundamentals of Chemistry. Dr. Kelley reviews the syllabus on the First Day of Class to explain details and answer questions concerning the course. I understand that if I miss that First Day of Class that it is still my responsibility to read the syllabus in order to be informed of the requirements for this course. I also understand that I must meet the requirements specified in the syllabus in order to successfully pass this course. I also acknowledge that remaining enrolled in this course is automatic acceptance of those course requirements. Student Name (PRINTED) Student Name (SIGNED) Date 5

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